---> uname -a: Linux prd-centos7-docker-4c-2g-83.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 UTC 2021 x86_64 Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; Load fences, usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full retpoline, IBPB Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm art rep_good nopl extd_apicid eagerfpu pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 arat npt nrip_save umip spec_ctrl intel_stibp ---> nproc: 2 ---> df -h: Filesystem Size Used Available Use% Mounted on overlay 40.0G 13.3G 26.7G 33% / tmpfs 64.0M 0 64.0M 0% /dev tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup shm 64.0M 0 64.0M 0% /dev/shm /dev/vda1 40.0G 13.3G 26.7G 33% /facter-os /dev/vda1 40.0G 13.3G 26.7G 33% /etc/resolv.conf /dev/vda1 40.0G 13.3G 26.7G 33% /etc/hostname /dev/vda1 40.0G 13.3G 26.7G 33% /etc/hosts /dev/vda1 40.0G 13.3G 26.7G 33% /var/log/auth.log /dev/vda1 40.0G 13.3G 26.7G 33% /run/cloud-init/result.json /dev/vda1 40.0G 13.3G 26.7G 33% /var/log/sa-host /dev/vda1 40.0G 13.3G 26.7G 33% /var/log/secure /dev/vda1 40.0G 13.3G 26.7G 33% /w/workspace/edgex-go/1 /dev/vda1 40.0G 13.3G 26.7G 33% /w/workspace/edgex-go/1@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1211 1941 0 4667 6565 Swap: 1023 1 1022 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc pfifo_fast state UP qlen 1000 link/ether fa:16:3e:43:a6:04 brd ff:ff:ff:ff:ff:ff inet 10.30.123.147/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85101sec preferred_lft 85101sec inet6 fe80::f816:3eff:fe43:a604/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:9f:be:72:b6 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:9fff:febe:72b6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 07/14/21 _x86_64_ (2 CPU) 09:15:07 LINUX RESTART (2 CPU) 09:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:17:01 31.01 0.67 30.34 0.00 352.77 13542.55 0.00 09:18:01 183.41 0.00 183.41 0.00 0.00 48389.83 0.00 09:19:01 56.46 0.02 56.45 0.00 0.53 10731.66 0.00 09:20:01 104.95 0.00 104.95 0.00 0.00 20052.46 0.00 09:21:01 582.62 161.11 421.51 0.00 4636.30 294850.78 0.00 09:22:01 270.01 9.01 261.01 0.00 1447.09 110174.24 0.00 09:23:01 190.14 1.23 188.91 0.00 126.03 119190.26 0.00 09:24:01 118.29 9.11 109.18 0.00 417.19 43353.08 0.00 09:25:01 171.59 1.47 170.12 0.00 42.23 29412.46 0.00 09:26:01 26.45 11.66 14.79 0.00 1443.97 1215.24 0.00 09:27:01 0.23 0.05 0.18 0.00 0.40 1.87 0.00 09:28:01 0.25 0.00 0.25 0.00 0.00 3.43 0.00 09:29:01 0.27 0.00 0.27 0.00 0.00 3.45 0.00 09:30:01 0.35 0.00 0.35 0.00 0.00 4.35 0.00 09:31:01 0.40 0.18 0.22 0.00 5.73 3.38 0.00 09:32:01 0.83 0.00 0.83 0.00 0.00 15.76 0.00 09:33:01 0.23 0.00 0.23 0.00 0.00 2.35 0.00 09:34:01 0.22 0.00 0.22 0.00 0.00 1.80 0.00 09:35:02 0.28 0.00 0.28 0.00 0.00 2.97 0.00 09:36:01 0.25 0.00 0.25 0.00 0.00 2.69 0.00 Average: 87.01 9.74 77.27 0.00 424.05 34585.65 0.00 09:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:17:01 4473556 0 918496 11.47 2620 2614268 1695720 18.72 1084124 2016440 560964 09:18:01 3878272 0 1183756 14.78 2620 2944292 1813496 20.02 1361844 2228708 184964 09:19:01 4048400 0 1029420 12.85 2620 2928500 1645548 18.17 1110004 2292956 14212 09:20:01 3772064 0 1034204 12.91 2620 3200052 1590248 17.56 1194828 2470580 24 09:21:01 800804 0 1757152 21.94 2620 5448364 3738316 41.27 2732848 3760680 129196 09:22:01 1123708 0 1194036 14.91 2620 5688576 1743920 19.25 1848712 4333628 0 09:23:01 198680 0 1209160 15.10 2620 6598480 1526960 16.86 3418668 3662112 156 09:24:01 1035924 0 1269028 15.85 2620 5701368 2055112 22.69 2899944 3333108 500 09:25:01 2185312 0 1191628 14.88 2620 4629380 1479096 16.33 1495356 3620340 28 09:26:01 2629212 0 1130952 14.12 2620 4246156 1282988 14.16 1052816 3636384 8 09:27:01 2632044 0 1128120 14.09 2620 4246156 1244192 13.74 1051856 3635104 20 09:28:01 2631676 0 1128480 14.09 2620 4246164 1244240 13.74 1052568 3634552 8 09:29:01 2632928 0 1127224 14.07 2620 4246168 1243976 13.73 1051960 3634552 8 09:30:01 2632604 0 1127544 14.08 2620 4246172 1243976 13.73 1045860 3640720 16 09:31:01 2634776 0 1125336 14.05 2620 4246208 1246500 13.76 1043084 3640740 16 09:32:01 2636080 0 1124028 14.03 2620 4246212 1238632 13.68 1042628 3640788 8 09:33:01 2634692 0 1125412 14.05 2620 4246216 1235548 13.64 1047244 3637020 8 09:34:01 2634612 0 1125484 14.05 2620 4246224 1235548 13.64 1066960 3617428 8 09:35:02 2634720 0 1125376 14.05 2620 4246224 1235548 13.64 1066928 3617428 8 09:36:01 2633916 0 1126176 14.06 2620 4246228 1242172 13.71 1067208 3617428 8 Average: 2524199 0 1159051 14.47 2620 4323070 1549087 17.10 1436772 3383535 44508 09:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:17:01 eth0 1018.18 1242.45 5894.90 156.82 0.00 0.00 0.00 0.00 09:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 docker0 911.69 644.98 72.45 2687.82 0.00 0.00 0.00 0.00 09:18:01 eth0 300.20 231.70 878.18 32.66 0.00 0.00 0.00 0.00 09:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 veth0b83680 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:18:01 docker0 210.90 264.01 14.70 843.55 0.00 0.00 0.00 0.00 09:19:01 eth0 35.38 22.34 24.50 64.91 0.00 0.00 0.00 0.00 09:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 veth0b83680 2.25 2.25 0.18 0.19 0.00 0.00 0.00 0.00 09:19:01 docker0 2.25 2.25 0.15 0.19 0.00 0.00 0.00 0.00 09:20:01 eth0 215.83 189.71 1705.41 66.43 0.00 0.00 0.00 0.00 09:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 veth6dcf3e1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 veth14ba40a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:21:01 veth7947e1d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:21:01 eth0 99.23 71.25 193.32 18.27 0.00 0.00 0.00 0.00 09:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 veth7c194da 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 vethfaefa6a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 eth0 71.91 48.78 233.49 65.34 0.00 0.00 0.00 0.00 09:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 vethfdc1f61 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:23:01 eth0 59.48 44.36 115.99 11.13 0.00 0.00 0.00 0.00 09:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 veth6dcf3e1 0.00 1.32 0.00 0.06 0.00 0.00 0.00 0.00 09:24:01 veth13f4fae 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:24:01 eth0 19.92 10.11 16.47 8.63 0.00 0.00 0.00 0.00 09:24:01 veth0c0c26e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:24:01 vethd76b496 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:25:01 eth0 196.35 150.79 1674.89 76.19 0.00 0.00 0.00 0.00 09:25:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:25:01 veth6dcf3e1 0.00 1.47 0.00 0.07 0.00 0.00 0.00 0.00 09:25:01 docker0 1275.74 1114.12 97.25 4391.74 0.00 0.00 0.00 0.00 09:26:01 eth0 9.06 5.11 7.91 3.55 0.00 0.00 0.00 0.00 09:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 eth0 0.80 0.33 0.36 0.23 0.00 0.00 0.00 0.00 09:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 eth0 0.52 0.30 0.27 0.20 0.00 0.00 0.00 0.00 09:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 eth0 2.43 2.30 0.24 16.22 0.00 0.00 0.00 0.00 09:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 eth0 0.15 0.12 0.07 0.01 0.00 0.00 0.00 0.00 09:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 eth0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:02 eth0 0.07 0.05 0.01 0.00 0.00 0.00 0.00 0.00 09:35:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 eth0 1.07 0.98 0.14 6.56 0.00 0.00 0.00 0.00 09:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 101.65 101.15 537.87 26.38 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 63.85 55.76 4.87 219.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 07/14/21 _x86_64_ (2 CPU) 09:15:07 LINUX RESTART (2 CPU) 09:16:01 CPU %user %nice %system %iowait %steal %idle 09:17:01 all 15.95 0.00 4.55 0.87 0.07 78.56 09:17:01 0 20.34 0.00 5.00 0.85 0.07 73.74 09:17:01 1 11.63 0.00 4.10 0.89 0.07 83.31 09:18:01 all 43.67 0.00 8.39 3.25 0.11 44.59 09:18:01 0 43.93 0.00 8.76 3.00 0.11 44.20 09:18:01 1 43.40 0.00 8.02 3.49 0.11 44.98 09:19:01 all 33.14 0.00 4.45 1.68 0.07 60.67 09:19:01 0 32.98 0.00 4.68 1.47 0.07 60.80 09:19:01 1 33.29 0.00 4.22 1.89 0.07 60.53 09:20:01 all 53.23 0.00 8.70 2.18 0.09 35.81 09:20:01 0 54.04 0.00 9.06 2.54 0.09 34.28 09:20:01 1 52.42 0.00 8.34 1.82 0.09 37.33 09:21:01 all 49.39 0.00 20.01 20.83 0.14 9.63 09:21:01 0 48.17 0.00 19.89 23.99 0.13 7.82 09:21:01 1 50.61 0.00 20.12 17.67 0.15 11.45 09:22:01 all 41.47 0.00 10.05 41.02 0.10 7.36 09:22:01 0 41.84 0.00 9.56 42.06 0.11 6.43 09:22:01 1 41.09 0.00 10.54 39.98 0.09 8.30 09:23:01 all 9.42 0.00 7.57 69.03 0.08 13.90 09:23:01 0 9.49 0.00 7.79 70.81 0.07 11.84 09:23:01 1 9.35 0.00 7.36 67.24 0.09 15.97 09:24:01 all 43.88 0.00 7.11 39.30 0.12 9.60 09:24:01 0 43.79 0.00 7.03 40.90 0.11 8.17 09:24:01 1 43.97 0.00 7.19 37.70 0.12 11.02 09:25:01 all 15.63 0.00 6.45 41.13 0.10 36.68 09:25:01 0 14.50 0.00 6.25 46.21 0.10 32.93 09:25:01 1 16.76 0.00 6.66 36.03 0.10 40.45 09:26:01 all 0.93 0.00 0.63 3.09 0.03 95.33 09:26:01 0 0.85 0.00 0.65 4.02 0.02 94.45 09:26:01 1 1.01 0.00 0.60 2.15 0.03 96.21 09:27:01 all 0.17 0.00 0.04 0.00 0.01 99.78 09:27:01 0 0.05 0.00 0.05 0.00 0.02 99.88 09:27:01 1 0.28 0.00 0.03 0.00 0.00 99.68 09:27:01 CPU %user %nice %system %iowait %steal %idle 09:28:01 all 0.19 0.00 0.03 0.00 0.02 99.76 09:28:01 0 0.05 0.00 0.02 0.00 0.03 99.90 09:28:01 1 0.33 0.00 0.05 0.00 0.00 99.62 09:29:01 all 0.16 0.00 0.03 0.00 0.02 99.79 09:29:01 0 0.15 0.00 0.05 0.00 0.02 99.78 09:29:01 1 0.17 0.00 0.02 0.00 0.02 99.80 09:30:01 all 0.12 0.00 0.03 0.00 0.01 99.84 09:30:01 0 0.20 0.00 0.03 0.00 0.02 99.75 09:30:01 1 0.03 0.00 0.03 0.00 0.00 99.93 09:31:01 all 0.19 0.00 0.06 0.00 0.02 99.73 09:31:01 0 0.28 0.00 0.03 0.00 0.02 99.67 09:31:01 1 0.10 0.00 0.08 0.00 0.02 99.80 09:32:01 all 0.04 0.00 0.04 0.00 0.01 99.91 09:32:01 0 0.07 0.00 0.05 0.00 0.02 99.87 09:32:01 1 0.02 0.00 0.03 0.00 0.00 99.95 09:33:01 all 0.03 0.00 0.03 0.00 0.02 99.92 09:33:01 0 0.03 0.00 0.05 0.00 0.02 99.90 09:33:01 1 0.03 0.00 0.02 0.00 0.02 99.93 09:34:01 all 0.05 0.00 0.03 0.00 0.01 99.92 09:34:01 0 0.05 0.00 0.03 0.00 0.02 99.90 09:34:01 1 0.05 0.00 0.02 0.00 0.00 99.93 09:35:02 all 0.03 0.00 0.03 0.00 0.01 99.93 09:35:02 0 0.03 0.00 0.05 0.00 0.02 99.90 09:35:02 1 0.02 0.00 0.02 0.00 0.00 99.97 09:36:01 all 0.05 0.00 0.03 0.00 0.01 99.91 09:36:01 0 0.07 0.00 0.03 0.00 0.02 99.88 09:36:01 1 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 14.79 0.00 3.77 10.84 0.05 70.56 Average: 0 14.94 0.00 3.81 11.52 0.05 69.68 Average: 1 14.63 0.00 3.72 10.17 0.05 71.43